Assessment System
| Assessment | When | Purpose | Recommended Use |
|---|---|---|---|
| Bridge Diagnostic | Before Lesson 1 | Find starting points for decimals, fractions, ratios, algebra, geometry, and problem solving. | Score by strand. Use results to form reteach groups and choose drill pathways. |
| Part Quizzes | After every 3 lessons | Check current unit mastery without overwhelming students. | Allow corrections. Require written explanation on two items. |
| Readiness Performance Task | After Lesson 18 | Evaluate transfer, communication, model choice, and precision. | Use rubric for final readiness conference or family report. |
Bridge Diagnostic
Directions: Show work. Circle answers. If a problem feels unfamiliar, write what you notice or what you would try first.
- Write 4.07 in expanded form.
- Compare using <, >, or =: 6.305 ___ 6.35.
- Compute: 18.6 + 4.75.
- Compute: 9.4 - 2.86.
- Write an equivalent fraction for 6/8.
- Compute: 3/4 + 2/3.
- Compute: 5/6 - 1/4.
- A recipe uses 3 cups of oats for 12 bars. How many cups for 20 bars?
- Find 25% of 88.
- Evaluate 4x + 7 when x = 6.
- Solve: y - 14 = 39.
- Plot A(2, 5) and B(6, 5). What is the distance between them?
- Find the area of a rectangle with length 8.5 cm and width 4 cm.
- A data set is 4, 8, 8, 10, 15. Find the median.
- A school store sold 38 pencils Monday, 45 Tuesday, and 57 Wednesday. What is the total, and about how many per day?
Diagnostic Strand Scoring
| Items 1-4 | Decimals and place value | 4 = ready, 2-3 = practice, 0-1 = reteach |
|---|---|---|
| Items 5-7 | Fraction operations | 3 = ready, 2 = practice, 0-1 = reteach |
| Items 8-9 | Ratio and percent thinking | 2 = ready, 1 = practice, 0 = reteach |
| Items 10-12 | Algebra and coordinates | 3 = ready, 2 = practice, 0-1 = reteach |
| Items 13-15 | Geometry, data, and multi-step reasoning | 3 = ready, 2 = practice, 0-1 = reteach |
Part Quizzes
Part 1 Quiz
- Round 18.746 to the nearest tenth.
- Compute 24.08 + 7.936.
- Compute 30 - 14.675.
- Explain how place value helps you align decimals.
Part 2 Quiz
- Find a common denominator for 5/6 and 3/8.
- Compute 2/3 + 7/12.
- Compute 4 1/5 - 2 3/10.
- Draw a model for one problem.
Part 3 Quiz
- Write two equivalent ratios for 4:10.
- A car travels 144 miles in 3 hours. Find the unit rate.
- Find 15% of 240.
- Explain when a double number line is helpful.
Part 4 Quiz
- Evaluate 6n - 5 when n = 9.
- Solve p + 18 = 52.
- Plot (4, 2), (4, 7), and (9, 7). What shape could these points start?
- Write a situation for 3x + 12.
Part 5 Quiz
- Find the area of a triangle with base 12 m and height 7 m.
- Find the volume of a rectangular prism that is 5 by 4 by 9.
- Find the mean of 6, 9, 9, 12, 14.
- Describe one thing the mean hides about the data.
Part 6 Quiz
- Choose the best model for a multi-step discount problem and explain why.
- Estimate, then solve: 38.7 + 19.84 - 6.255.
- Find and fix the error: 2/5 + 1/3 = 3/8.
- Write one question you would ask before solving a real-world problem.
Final Readiness Performance Task
School Garden Redesign
The school garden has a rectangular planting area that is 18.5 feet long and 12 feet wide. The garden club wants to use 40% of the area for vegetables, 1/4 for flowers, and the rest for walking paths. Seed packets cost $3.75 each. Each packet covers 15 square feet.
- Find the total garden area.
- Find the area for vegetables, flowers, and paths.
- Estimate how many seed packets are needed for the vegetable area. Explain whether you round up or down.
- Find the cost of vegetable seed packets.
- Create a simple scaled sketch or coordinate plan for the garden.
- Write a recommendation to the garden club that includes at least two calculations and one reasonableness check.
Rubrics
| Criteria | 4 - Ready | 3 - Nearly Ready | 2 - Developing | 1 - Needs Support |
|---|---|---|---|---|
| Computation | Accurate and efficient across decimals, fractions, and percents. | Mostly accurate with minor errors. | Some correct steps but repeated procedural gaps. | Needs reteaching for the main operation or model. |
| Model Choice | Selects useful models and connects them to quantities. | Uses a model with partial explanation. | Model is present but incomplete or mismatched. | No clear model or model does not match the problem. |
| Reasoning | Explains why the answer makes sense and checks reasonableness. | Explains steps but reasonableness check is brief. | Explanation lists procedures without much meaning. | Little or no explanation. |
| Precision | Labels units, organizes work, and communicates clearly. | Mostly clear with small missing labels. | Work is hard to follow in places. | Disorganized or missing important information. |
Answer Guidance
Use this section for quick teacher scoring. Accept equivalent forms when reasoning is sound.
| Diagnostic | 1) 4 + 0.07 or 4 + 7/100. 2) <. 3) 23.35. 4) 6.54. 5) 3/4 or equivalent. 6) 17/12 or 1 5/12. 7) 7/12. 8) 5 cups. 9) 22. 10) 31. 11) 53. 12) 4 units. 13) 34 sq cm. 14) 8. 15) 140 total, about 47 per day. |
|---|---|
| Part Quizzes | Part 1: 18.7, 32.016, 15.325. Part 2: 24, 5/4 or 1 1/4, 1 9/10. Part 3: examples 2:5 and 8:20, 48 mph, 36. Part 4: 49, 34, possible rectangle/right angle path. Part 5: 42 sq m, 180 cubic units, 10. Part 6: check model and explanation quality. |
| Performance Task | Total area 222 sq ft. Vegetables 88.8 sq ft, flowers 55.5 sq ft, paths 77.7 sq ft. Vegetable packets: 6 packets because 5 packets cover only 75 sq ft. Cost $22.50. |